Be relieved against
在…的衬託下
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
relieved
[ri'li:vd]
adj. 放心的;宽慰的;
v. 解除(relieve的过去分词);减轻;使得到解脱;使宽慰;
🗣️ 情景例句
I was so tired
我太累了
Therefore, having a basic knowledge of business.
因此，懂得一些商务和贸易的英语术语。
Did you buy one, sir?
你买了票吗，先生？